Rhagymadrodd
This manual provides detailed instructions for the installation, operation, and maintenance of your Bietrun 50A 12V/24V MPPT Solar Charge Controller. Please read this manual thoroughly before using the product to ensure proper function and safety. This controller is designed to efficiently manage power from your solar panels to charge various battery types in RVs, off-grid systems, and other solar applications.
Cynnyrch Drosview a Nodweddion Allweddol
The Bietrun MPPT Solar Charge Controller offers advanced features for optimizing your solar power system:
- Rheoli App Smart: Monitor and adjust settings in real-time via Bluetooth or Wi-Fi using the "Smart Life - Smart Living" app. Access 30-day performance history, update firmware, and configure alerts.
- Effeithlonrwydd Uchel: Features MPPT tracking efficiency greater than 99% and a conversion efficiency of up to 98%, maximizing energy harvest from solar panels.
- Cydnawsedd Batri Amlbwrpas: Supports 12V/24V LiFePO4, SLD, Gel, FLD, and AGM batteries with auto-recognition.
- Amddiffyniad cadarn: Equipped with 9-layer intelligent protection, including input power limitation, PV over-voltage, PV short-circuit, PV reverse polarity, load over-power, load short-circuit, nighttime reverse charging, TVS lightning, and over-temperature protection.
- Rhyngwynebau Lluosog: Includes Solar Panel Input, Battery Output, 12V DC Output, and two 5V/3A USB Outputs.
- Dyluniad Compact: Space-saving dimensions (9 x 7.3 x 2.9 inches, 3.5 lbs) with an IP21 waterproof rating, suitable for various environments.
Delwedd: Drosoddview of the controller's professional performance specifications, including 50A rated charging current, 12V/24V output, 100V VOC input, >98% conversion efficiency, >99% tracking efficiency, 20A rated load current, 600W/1200W max output, IP21 rating, 5V/3A USB, and 12V DC output.
Gosod a Gosod
1. Gosod Corfforol
The controller features a compact design, making it suitable for installation in various locations such as RVs, yachts, homes, and outdoor solar setups. Ensure the installation location is dry and well-ventilated, as the device has an IP21 waterproof rating, meaning it is protected against vertically falling drops of water and solid objects larger than 12.5mm. Avoid damp amgylcheddau i atal difrod.
Image: The controller mounted on a wall, showing its compact dimensions (9 inches length, 7.3 inches width, 3 inches height) and weight (3.5 lbs).
2. Gwifrau Cysylltiadau
Connect the components in the following order to ensure safety and proper operation:
- Cysylltiad Batri: Connect the battery to the controller's battery terminals. Ensure correct polarity (positive to positive, negative to negative). The controller will auto-recognize 12V or 24V systems.
- Cysylltiad Panel Solar: Connect the solar panels to the controller's PV input terminals. Observe correct polarity. The maximum PV input voltage is 100V VOC.
- Cysylltiad Llwytho: Connect your DC loads to the controller's load output terminals.
- Allbwn USB: Two 5V/3A USB ports are available for charging small electronic devices.
- Allbwn 12V DC: A dedicated 12V DC output port is available for specific 12V loads.
Pwysig: Always connect the battery first, then the solar panels, and finally the load. Disconnect in the reverse order.
Image: Diagram illustrating the various connection ports on the controller: Solar Input, Battery Output (12V/24V), 12V DC Output, and USB Output (5V/3A).
3. Gosod Rheoli Apiau
To utilize the smart app control features:
- Lawrlwythwch yr Ap: Scan the QR code on the controller or search for "Smart Life - Smart Living" in the Google Play Store or Apple App Store.
- Cysylltu: Once installed, open the app and connect to the MPPT controller via Bluetooth or Wi-Fi. Follow the in-app instructions for pairing.
- Monitor and Adjust: The app provides real-time data insights, a 30-day performance history, and allows you to adjust settings, update firmware, and configure alerts.
Image: A smartphone displaying the "Smart Life - Smart Living" app interface for monitoring the solar charge controller, with Bluetooth and Wi-Fi logos.
Cyfarwyddiadau Gweithredu
1. Battery Type and Charging Parameter Settings
Before charging, it is crucial to confirm your battery type and configure the corresponding battery type and charging voltage in the app or using the device's settings button. Incorrect settings can lead to incomplete charging or damage to your batteries.
The controller supports various battery types, including LiFePO4, Sealed Lead-acid (SLA), Gel, Flooded (FLD), and AGM batteries. Batteries should only be connected in parallel, not in series.
Image: A table detailing single battery voltage parameters for various 12V and 24V battery types, including Boost voltage, Charge cut-off voltage, Discharge recovery voltage, and Discharge cut-off voltage.
2. Monitoring and Display
The integrated LCD display provides real-time information about your solar system's status. You can view Cyfrol PVtage, batri voltage, load current, and other parameters. The app offers a more detailed interface for monitoring and historical data.
Delwedd: Manwl view of the controller's LCD display, showing various indicators for PV, Battery, and Load, including voltage, current, power, battery percentage, and fault prompts.
Cynnal a chadw
Mae cynnal a chadw rheolaidd yn sicrhau hirhoedledd a pherfformiad gorau posibl eich rheolydd gwefr solar:
- Glendid: Cadwch y rheolydd yn lân ac yn rhydd o lwch a malurion. Defnyddiwch frethyn sych i'w lanhau.
- Cysylltiadau: Periodically check all wiring connections to ensure they are secure and free from corrosion. Loose connections can lead to power loss or overheating.
- Awyru: Ensure adequate airflow around the controller to prevent overheating. Do not block ventilation openings.
- Diweddariadau Cadarnwedd: Check the "Smart Life - Smart Living" app for available firmware updates to ensure your controller has the latest features and bug fixes.
Datrys problemau
If you encounter issues with your Bietrun MPPT Solar Charge Controller, refer to the following common troubleshooting steps:
- Dim Pŵer/Arddangosfa:
- Gwiriwch gysylltiadau'r batri a sicrhewch eu bod wedi'u diogelu ac wedi'u polareiddio'n gywir.
- Dilysu batri cyftage is within the operating range (12V/24V).
- No Charging from Solar Panels:
- Ensure solar panel connections are secure and correctly polarized.
- Gwiriwch gyfaint mewnbwn PVtage (Max 100V VOC) and current.
- Verify there is sufficient sunlight reaching the panels.
- Inspect for any shading on the solar panels.
- Llwyth Ddim yn Gweithio:
- Check load connections and ensure they are secure.
- Verify the load current does not exceed the rated 20A.
- Gwiriwch y batri cyftage; if too low, the load output may be disconnected by protection features.
- Materion Cysylltedd Ap:
- Ensure Bluetooth or Wi-Fi is enabled on your device.
- Confirm the controller is powered on.
- Restart the app and attempt to reconnect.
- Ensure your phone is within Bluetooth range or connected to the same Wi-Fi network as the controller.
- Incorrect Charging Parameters:
- Access the app or device settings to verify the correct battery type and charging voltages are selected. Refer to the "Battery Type and Charging Parameter Settings" section.
- Diogelu gor-dymheredd:
- Ensure the controller has adequate ventilation and is not installed in an enclosed space without airflow.
- Gostyngwch y tymheredd amgylchynol os yn bosibl.
The controller includes 9-layer intelligent protection. If a fault occurs, the LCD display or app may indicate a specific protection mode. Address the underlying cause before resuming operation.
Image: Diagram illustrating the 9-layer intelligent protection features of the controller, including input power limitation, PV over-voltage, PV short-circuit, PV reverse polarity, load over-power, load short-circuit, nighttime reverse charging, TVS lightning, and over-temperature protection.
Manylebau
| Nodwedd | Manyleb |
|---|---|
| Codi Tâl Graddedig Cyfredol | 50A |
| Allbwn Voltage | 12V/24V (Adnabod Awtomatig) |
| Max Mewnbwn PV Voltage | 100V VOC |
| Cyfredol Llwyth Graddedig | 20A |
| Pŵer Allbwn Uchaf | 600W (12V) / 1200W (24V) |
| Effeithlonrwydd Trosi | ≤98% |
| Effeithlonrwydd Olrhain MPPT | >99% |
| Graddfa dal dwr | IP21 |
| Allbynnau USB | 2 x 5V/3A |
| Dimensiynau Cynnyrch (L x W x H) | 9" x 7.3" x 3" |
| Deunydd | Metel, Plastig |
| Math Arddangos | LCD |
Gwarant a Chefnogaeth
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Bietrun websafle. Cadwch eich derbynneb prynu fel prawf o brynu ar gyfer unrhyw hawliadau gwarant.
If you encounter issues not covered in this manual or require further assistance, please contact Bietrun customer service through their official channels.